Numerical calculation and field test of tunnels construction in carbonaceous soft rock with steel arch longitudinally connected by channel steel and three-step feet-lock bolt

WANG Xing; LAI Xianjie; WANG Shuaishuai; HUANG Shuai; JIN Jun

doi:10.11860/j.issn.1673-0291.20230006

Home>Articles>Numerical calculation and field test of tunnels construction in carbonaceous soft rock with steel arch longitudinally connected by channel steel and three-step feet-lock bolt

DOI: 10.11860/j.issn.1673-0291.20230006

Numerical calculation and field test of tunnels construction in carbonaceous soft rock with steel arch longitudinally connected by channel steel and three-step feet-lock bolt

WANG Xing

LAI Xianjie

WANG Shuaishuai

HUANG Shuai

JIN Jun

Keywords：tunnel engineeringcarbonaceous soft rocklongitudinal connection of channel steelfield testnumerical simulation

Publication Date：2023-12-28

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：10( 120-129 )

Journal of Beijing Jiaotong University

ISTICPKUCSCD

ISSN：1673-0291

Year, Vol.(Issue)：2023,47(6)